I purchased this late last year but gave up after a series of frustrating cuss-filled sessions. It seemed that no two takeoffs were the same. After reading everyone's advice, eventually I managed to struggle off the ground a few times, but there seemed no logic to how I was doing it.
Yesterday I came back to it, determined to tame the beast. In one day I have gone from:
"EFFING USELESS PIECE OF S***, I HATE YOU. DIE DIE DIE!"
to:
"I CAN DO IT! I CAN DO IT!" pretty much every time (okay, not always pretty).
For me the "click" moment was actually using the right instrument. In this case the turn indicator. You obviously want to keep it centered with rudder, but I realized it starts to move (and thus needs correction) before the plane visually appears to turn. If I waited until I saw the plane start to veer, then it was too late and I was eating grass.
Once airborne it's a joy to fly, smoother than the P-51.
Landing is another matter though...